Zaffiri Precision Integrated Blowhole System Armor Slide Features The Zaffiri Precision Integrated Blowhole System slide takes the company s time tested ZPS.1 design and blends it with a Blowhole Compensator giving a Glock 19 Gen3 a way to manage muzzle gas without the need for a threaded barrel and external compensator. The flat shooting benefit of a compensated setup comes built into the slide itself which keeps the pistol s footprint unchanged while still taming recoil. Machined from a single billet of 17-4 stainless steel the slide holds tight tolerances that directly translate into improved accuracy and more consistent cycling. Measuring 6.75 inches long and 1.05 inches wide the slide weighs 9.3 ounces keeping the reciprocating mass in a familiar range for a Glock 19 platform. Finished in Armor Black the slide is pre cut with RMR pattern cuts for mounting a red dot sight directly out of the box with no further machining required and no changes possible once purchased. This slide is manufactured entirely at the company s facility in Largo Florida reflecting full control over quality from raw billet to finished product. Being 100 percent American made it stands among the most respected aftermarket slide options for Glock pistols on the market today. For Glock 19 Gen3 owners looking to add both compensation and optics readiness in one upgrade this slide delivers both in a single pre finished package. Zaffiri Precision Integrated Blowhole System Armor Slide Specifications Manufacturer: Zaffiri Precision Model: Integrated Blowhole System Compatible Hosts: Glock 19 Gen3 Color: Armor Black Material: Stainless Steel Slide Description: RMR Cuts Length: 6.75 Width: 1.05 Weight: 9.30 oz Caliber: 9mm Available At: GrabAGun